Initial commit

2013-07-20 17:41:56 -05:00
commit 3b1e713fc4
606 changed files with 136001 additions and 0 deletions
--- a/indefero/src/IDF/Template/MarkdownForge.php
+++ b/indefero/src/IDF/Template/MarkdownForge.php
@@ -0,0 +1,119 @@
+<?php
+/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+# ***** BEGIN LICENSE BLOCK *****
+# This file is part of InDefero, an open source project management application.
+# Copyright (C) 2008-2011 Céondo Ltd and contributors.
+#
+# InDefero is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# InDefero is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+#
+# ***** END LICENSE BLOCK ***** */
+
+Pluf::loadFunction('Pluf_Text_MarkDown_parse');
+Pluf::loadFunction('IDF_Template_safePregReplace');
+
+class IDF_Template_MarkdownForge extends Pluf_Template_Tag
+{
+    private $request;
+
+    public function start($text, $request)
+    {
+        $this->request = $request;
+        $filter = new IDF_Template_MarkdownPrefilter();
+        $text = $filter->go(Pluf_Text_MarkDown_parse($text));
+
+        // replace {}-macros with the corresponding template rendering
+        echo IDF_Template_safePregReplace('#\{(\w+)(?:,\s*([^\}]+))?\}#im',
+                                          array($this, 'callbackMacros'),
+                                          $text);
+    }
+
+    public function callbackMacros($matches)
+    {
+        @list(, $macro, $opts) = $matches;
+        $known_macros = array('projectlist');
+        if (!in_array($macro, $known_macros)) {
+            return $matches[0];
+        }
+        $callbackName = 'callback'.ucfirst(strtolower($macro)).'Macro';
+        return $this->callbackProjectlistMacro($opts);
+    }
+
+    public function callbackProjectlistMacro($opts)
+    {
+        $validOpts = array(
+            'label' => '/^\d+|(\w+:)?\w+$/',
+            'order' => '/^name|activity$/',
+            'limit' => '/^\d+$/',
+        );
+
+        $parsedOpts = array();
+        // FIXME: no support for escaping yet in place
+        $opts = preg_split('/\s*,\s*/', $opts, -1, PREG_SPLIT_NO_EMPTY);
+        foreach ((array)@$opts as $opt)
+        {
+            list($key, $value) = preg_split('/\s*=\s*/', $opt, 2);
+            if (!array_key_exists($key, $validOpts)) {
+                continue;
+            }
+            if (!preg_match($validOpts[$key], $value)) {
+                continue;
+            }
+            $parsedOpts[$key] = $value;
+        }
+
+        $tag = false;
+        if (!empty($parsedOpts['label'])) {
+            if (is_numeric($parsedOpts['label'])) {
+                $tag = Pluf::factory('IDF_Tag')->get($parsedOpts['label']);
+            } else {
+                @list($class, $name) = preg_split('/:/', $parsedOpts['label'], 2);
+                if (empty($name)) {
+                    $name = $class;
+                    $class = IDF_TAG_DEFAULT_CLASS;
+                }
+                $sql = new Pluf_SQL('class=%s AND lcname=%s AND project IS NULL',
+                                    array(strtolower($class), mb_strtolower($name)));
+                $tag = Pluf::factory('IDF_Tag')->getOne(array('filter' => $sql->gen()));
+            }
+            // ignore non-global tags
+            if ($tag !== false && $tag->project > 0) {
+                $tag = false;
+            }
+        }
+
+        $order = 'name';
+        if (!empty($parsedOpts['order'])) {
+            $order = $parsedOpts['order'];
+        }
+
+        $projects = IDF_Views::getProjects($this->request->user, $tag, $order);
+        if (!empty($parsedOpts['limit']) && $parsedOpts['limit'] < count($projects)) {
+            // there is no array_slice on ArrayObject, do'h!
+            $projectsCopy = array();
+            for ($i=0; $i<$parsedOpts['limit']; ++$i)
+                $projectsCopy[] = $projects[$i];
+            $projects = $projectsCopy;
+        }
+
+        $tmpl = new Pluf_Template('idf/project-list.html');
+        $context = new Pluf_Template_Context(array(
+            'projects' => $projects,
+            'order' => 'name',
+        ));
+        return $tmpl->render($context);
+    }
+}
+